NETGEAR CM400 User Manual

Manage and Monitor
17
CM400 High Speed Cable Modem
5. Type the old password.
6. Type the new password in the Set Password field.
7. Type the new password in the Repeat New Password field.
8. Click the Apply
button.
Y
our change takes effect.
Reboot the Cable Modem
Rebooting the cable modem disconnects all computers from the cable modem’s local area
network (LAN). After the cable modem is finished booting and reestablishes a connection
with the cable provider’s network, the devices reconnect to the cable modem’s LAN.
 To reboot the cable modem:
1. Launch a web browser from a computer that is attached over an Ethernet cable to the
cable modem or from a computer that is connected to a WiFi router that is attached over an
Ethernet cable to the cable modem.
2. Type http://192.168.100.1.
A login screen displays.
3. Enter the cable modem user name and password.
The user name is admin
.
The default password is password
. The user name and
password are case-sensitive.
The BASIC Home screen displays.
4. Select ADVANCED.
The Cable Information pane displays.

NETGEAR CM400 Specifications

General

Modem speed	340000 Kbit/s
Flash memory	8 MB
Product color	Black
Internal memory	64 MB
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
DC-in jack	Yes
Ethernet LAN (RJ-45) ports	1
Browser supported	Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, Google Chrome 11.0
Compatible operating systems	Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS
Cables included	LAN (RJ-45)
Internal	No
Certification	CableLabs
Compatibility	DOCSIS 3.0 / DOCSIS 2.0
Power supply type	DC
Networking features	Gigabit Ethernet

Weight and Dimensions

Weight	190 g
Dimensions (WxDxH)	96 x 30 x 147 mm